SERVER

NOAA WW3 MCP Server

Rank #77,640

io.github.oceanmodeling/ww3-mcp

GFS-Wave (WAVEWATCH III) forecasts and NDBC buoy wave observations

1 version

10 GitHub stars

by oceanmodeling (13 servers)View repository ↗

First listed

Jul 28, 2026

Last publish date

Oct 1, 2026

PURPOSE

What you can do with NOAA WW3 MCP Server

NOAA WW3 MCP Server is a Model Context Protocol (MCP) server published by oceanmodeling. It ranks #77,640 of 152,076 active servers on MCP Toplist, and its repository has 10 GitHub stars. NOAA WW3 MCP Server is listed on Official MCP, with 1 tracked version. It was first listed on Jul 28, 2026 and most recently updated on Oct 1, 2026.

Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.

CAPABILITIES AND LIMITATIONS

What NOAA WW3 MCP Server can and cannot do

Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.

REQUIREMENTS

What you need before using NOAA WW3 MCP Server

DeclaredNo credentialsNo credentials declared

The registry listing declares no required environment variables or authentication. This is declared metadata, not a verified install — the repository README is the authority.

Declared by the Official MCP Registry, last synced Oct 25, 2026. Not independently verified by MCP Toplist.

No runtime, credential or payment requirements are recorded for this server beyond the declaration above.

INSTALLATION AND FIRST TASK

Connect NOAA WW3 MCP Server and confirm it works

Python package (PyPI)

claude mcp add ww3-mcp -- uvx ww3-mcp

Python package (PyPI)

[mcp_servers.ww3-mcp]
command = "uvx"
args = ["ww3-mcp"]

Add to ~/.codex/config.toml.

Python package (PyPI)

{
  "mcpServers": {
    "ww3-mcp": {
      "command": "uvx",
      "args": [
        "ww3-mcp"
      ]
    }
  }
}

Add to claude_desktop_config.json (Settings → Developer → Edit Config).

Python package (PyPI)

{
  "mcpServers": {
    "ww3-mcp": {
      "command": "uvx",
      "args": [
        "ww3-mcp"
      ]
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).

Python package (PyPI)

{
  "servers": {
    "ww3-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "ww3-mcp"
      ]
    }
  }
}

Save as .vscode/mcp.json in your workspace.

Python package (PyPI)

{
  "mcpServers": {
    "ww3-mcp": {
      "command": "uvx",
      "args": [
        "ww3-mcp"
      ]
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Python package (PyPI)

{
  "mcpServers": {
    "ww3-mcp": {
      "command": "uvx",
      "args": [
        "ww3-mcp"
      ]
    }
  }
}

First successful task

After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.

MAINTENANCE AND EVIDENCE

What changed, and when this was checked

First listed: Jul 28, 2026
Latest version published: Oct 1, 2026
Version history: 1 version tracked (below)
Requirements evidence: Declared by the Official MCP Registry, last synced Oct 25, 2026. Not independently verified by MCP Toplist.
Profile checked: Not yet — purpose, capabilities and requirements above come from registry data only
Ranking data as of: Oct 1, 2026

Registry sightings

Official MCP ↗listed since Oct 1, 2026 · still listed

Do you maintain NOAA WW3 MCP Server? to correct or enrich this profile.

VERSIONS

Available versions (1)

Version	Published
0.1.2	Oct 1, 2026

STANDING

#77,640of 152,076 active servers

Ranks ahead of 74,436 of 152,076 servers on MCP Toplist.

BADGE

Show your rank

Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.

Markdown

[![MCP Toplist](https://mcptoplist.com/badge/io.github.oceanmodeling%2Fww3-mcp.svg)](https://mcptoplist.com/server/io.github.oceanmodeling%2Fww3-mcp)

HTML

<a href="https://mcptoplist.com/server/io.github.oceanmodeling%2Fww3-mcp"><img src="https://mcptoplist.com/badge/io.github.oceanmodeling%2Fww3-mcp.svg" alt="MCP Toplist: #77,640 of 152,076" /></a>

Variants: append ?metric=score or ?metric=stars to the image URL.

FAQ

Frequently asked questions

Who maintains NOAA WW3 MCP Server?: NOAA WW3 MCP Server is maintained by oceanmodeling, which publishes 13 MCP servers (15 total versions) tracked on MCP Toplist.
Is NOAA WW3 MCP Server listed on the Official MCP Registry?: Yes — NOAA WW3 MCP Server is listed on the Official MCP Registry.
How many versions does NOAA WW3 MCP Server have?: MCP Toplist tracks 1 version of NOAA WW3 MCP Server, most recently published on Oct 1, 2026.
Where can I find the source code for NOAA WW3 MCP Server?: The source code for NOAA WW3 MCP Server is hosted at github.com/oceanmodeling/ocean-mcp.

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